EP0495601A3 - Control circuit for a dc motor - Google Patents

Control circuit for a dc motor Download PDF

Info

Publication number
EP0495601A3
EP0495601A3 EP19920300257 EP92300257A EP0495601A3 EP 0495601 A3 EP0495601 A3 EP 0495601A3 EP 19920300257 EP19920300257 EP 19920300257 EP 92300257 A EP92300257 A EP 92300257A EP 0495601 A3 EP0495601 A3 EP 0495601A3
Authority
EP
European Patent Office
Prior art keywords
motor
control circuit
circuit
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19920300257
Other versions
EP0495601A2 (en
EP0495601B1 (en
Inventor
Osamu Yaguchi
Mitsunori Arakawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Riken Corp
Original Assignee
Riken Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP3018382A external-priority patent/JP2889996B2/en
Priority claimed from JP3018384A external-priority patent/JPH04281379A/en
Priority claimed from JP03044370A external-priority patent/JP3121031B2/en
Application filed by Riken Corp filed Critical Riken Corp
Priority to EP94101329A priority Critical patent/EP0604394B1/en
Priority to EP94114795A priority patent/EP0633654B1/en
Publication of EP0495601A2 publication Critical patent/EP0495601A2/en
Publication of EP0495601A3 publication Critical patent/EP0495601A3/en
Application granted granted Critical
Publication of EP0495601B1 publication Critical patent/EP0495601B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • H02H7/0851—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load for motors actuating a movable member between two end positions, e.g. detecting an end position or obstruction by overload signal
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • E05F15/695—Control circuits therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/288—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using variable impedance
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/288—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using variable impedance
    • H02P7/2885—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using variable impedance whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/41—Detection by monitoring transmitted force or torque; Safety couplings with activation dependent upon torque or force, e.g. slip couplings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/55—Windows

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
EP92300257A 1991-01-18 1992-01-10 Control circuit for a DC motor Expired - Lifetime EP0495601B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP94101329A EP0604394B1 (en) 1991-01-18 1992-01-10 Control circuit for a DC motor
EP94114795A EP0633654B1 (en) 1991-01-18 1992-01-10 Control circuit for a DC motor

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP18384/91 1991-01-18
JP3018382A JP2889996B2 (en) 1991-01-18 1991-01-18 DC motor control circuit
JP18382/91 1991-01-18
JP3018384A JPH04281379A (en) 1991-01-18 1991-01-18 Constraint torque control circuit for motor
JP44370/91 1991-02-16
JP03044370A JP3121031B2 (en) 1991-02-16 1991-02-16 DC motor control circuit

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP94101329.4 Division-Into 1994-01-29
EP94114795.1 Division-Into 1994-09-20

Publications (3)

Publication Number Publication Date
EP0495601A2 EP0495601A2 (en) 1992-07-22
EP0495601A3 true EP0495601A3 (en) 1992-12-09
EP0495601B1 EP0495601B1 (en) 1995-09-27

Family

ID=27282189

Family Applications (3)

Application Number Title Priority Date Filing Date
EP92300257A Expired - Lifetime EP0495601B1 (en) 1991-01-18 1992-01-10 Control circuit for a DC motor
EP94114795A Expired - Lifetime EP0633654B1 (en) 1991-01-18 1992-01-10 Control circuit for a DC motor
EP94101329A Expired - Lifetime EP0604394B1 (en) 1991-01-18 1992-01-10 Control circuit for a DC motor

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP94114795A Expired - Lifetime EP0633654B1 (en) 1991-01-18 1992-01-10 Control circuit for a DC motor
EP94101329A Expired - Lifetime EP0604394B1 (en) 1991-01-18 1992-01-10 Control circuit for a DC motor

Country Status (4)

Country Link
US (1) US5220634A (en)
EP (3) EP0495601B1 (en)
CA (1) CA2059304A1 (en)
DE (3) DE69213962T2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2064213B1 (en) * 1992-08-12 1997-02-16 Dispositivos Acces Puertas Sa ANTI-PINCH PROTECTION SYSTEM FOR LIFTS AND LIFTING CEILINGS AND ELECTRIC SLIDES OF AUTOMOBILE VEHICLES.
JPH06165571A (en) * 1992-11-18 1994-06-10 Matsushita Electric Ind Co Ltd Controller for brushless motor
US5414792A (en) * 1994-01-27 1995-05-09 Dax Industries, Inc. Electric throttle and motor control circuitry
JPH0995140A (en) * 1995-10-02 1997-04-08 Oi Seisakusho Co Ltd Driving control device of motor-driven object for vehicle
FR2771866B1 (en) * 1997-12-03 2000-02-11 Ecia Equip Composants Ind Auto SYSTEM FOR CONTROLLING THE POWER SUPPLY OF AN ELECTRIC MOTOR FOR ACTIVATION OF A FUNCTIONAL VEHICLE
JP4287070B2 (en) * 2001-04-02 2009-07-01 矢崎総業株式会社 Power window prevention device
EP1375809A2 (en) * 2002-06-18 2004-01-02 Alps Electric Co., Ltd. Motor driving circuit
DE10319557B4 (en) * 2003-04-30 2010-02-18 Fujitsu Siemens Computers Gmbh Control unit for speed control by means of a control transistor of a fan assembly
JP4375362B2 (en) * 2006-06-29 2009-12-02 パナソニック電工株式会社 Electric tool switch device
US8605376B2 (en) * 2010-01-20 2013-12-10 Canon Kabushiki Kaisha Motor having pulse mode and brushless mode, and control method and apparatus of the motor
DE102016208596A1 (en) * 2016-05-19 2017-11-23 Robert Bosch Gmbh Method for operating a locking device and a locking device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924166A (en) * 1972-10-19 1975-12-02 Papst Motoren Kg Speed control system for low speed brushless d-c motors
EP0345914A1 (en) * 1988-06-08 1989-12-13 Kabushiki Kaisha Riken A motor-powered opening/closing apparatus for a window or door
FR2646459A1 (en) * 1989-04-28 1990-11-02 Roken Kk MOTORIZED WINDOW OR DOOR OPENING / CLOSING CONTROL SYSTEM

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1390166A (en) * 1962-12-29 1965-02-26 Texas Instruments Inc Control circuit for a series motor
FR1452353A (en) * 1965-10-21 1966-02-25 Philips Nv Circuit for regulating the speed of a motor powered by a battery
US3913002A (en) * 1974-01-02 1975-10-14 Gen Electric Power circuits for obtaining a high power factor electronically
US4233549A (en) * 1978-12-08 1980-11-11 Baxter Travenol Laboratories, Inc. Speed and torque control for fractional horsepower motors
JPS5887494U (en) * 1981-12-05 1983-06-14 株式会社モリタ製作所 Speed control device for small medical motors
DE3234171C2 (en) * 1982-09-15 1987-05-07 Pfaff Haushaltmaschinen Gmbh, 7500 Karlsruhe Sewing machine with a universal motor
US4611154A (en) * 1985-03-28 1986-09-09 Gulf & Western Manufacturing Company Method and apparatus for controlling the operation of a DC load
US4725765A (en) * 1985-11-18 1988-02-16 Ford Motor Company Method and apparatus for the protection of D.C. motors under stalled conditions
US4633153A (en) * 1986-02-24 1986-12-30 General Motors Corporation Power window control with tape drive tension release
US4905300A (en) * 1987-05-21 1990-02-27 Black & Decker Inc. Motor control and power systems and methods of operation thereof
JPH01311883A (en) * 1988-06-08 1989-12-15 Riken Corp Constraining torque controlling circuit for motor
JP2822074B2 (en) * 1990-01-12 1998-11-05 株式会社リケン DC motor drive circuit
JPH0354487U (en) * 1989-09-27 1991-05-27

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924166A (en) * 1972-10-19 1975-12-02 Papst Motoren Kg Speed control system for low speed brushless d-c motors
EP0345914A1 (en) * 1988-06-08 1989-12-13 Kabushiki Kaisha Riken A motor-powered opening/closing apparatus for a window or door
FR2646459A1 (en) * 1989-04-28 1990-11-02 Roken Kk MOTORIZED WINDOW OR DOOR OPENING / CLOSING CONTROL SYSTEM

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
INSTRUMENTS AND EXPERIMENTAL TECHNIQUES vol. 28, no. 5, part 2, September-October 1985, page 1225, New York, US; I.V. BONDALETOVA et al.: "Independant Power Supply for Electric-Discharge Magnetic Pump" *

Also Published As

Publication number Publication date
DE69213962D1 (en) 1996-10-24
CA2059304A1 (en) 1992-07-19
EP0495601A2 (en) 1992-07-22
EP0604394B1 (en) 1997-04-09
DE69218955T2 (en) 1997-10-09
DE69205014D1 (en) 1995-11-02
DE69213962T2 (en) 1997-04-03
DE69218955D1 (en) 1997-05-15
DE69205014T2 (en) 1996-05-15
EP0495601B1 (en) 1995-09-27
EP0633654B1 (en) 1996-09-18
EP0604394A1 (en) 1994-06-29
US5220634A (en) 1993-06-15
EP0633654A1 (en) 1995-01-11

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